@article{oai:repository.dl.itc.u-tokyo.ac.jp:00024853,
 author = {渡邊, 勝 and 三井田, 純一},
 issue = {7},
 journal = {生産研究},
 month = {Jul},
 note = {application/pdf},
 pages = {314--317},
 title = {講座 : 微分解析機(2)},
 volume = {2},
 year = {1950}
}